Various patches to smf

Sorunome e695a2f9be readme 9 éve
modification.xml fad611a25a . 9 éve
package-info.xml fad611a25a . 9 éve
readme.txt e695a2f9be readme 9 éve

readme.txt

Fixes:
- some array to string conversion when parsing bb-code
- youtube urls allow https
- some undefined offsets when creating the nav